YALO OBSERVATORY CALENDAR FOR 2002 (computed for altitude 2210.0 m) ASTRONOMICAL(18 deg) TWILIGHT/DAWN MOON DATE(CST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (18 deg) RA DEC 2002 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ 12 18 18 12 18 18 h h % midnight TUE JAN 01 19 57 20 49 21 24 22 49 04 09 04 45 05 36 03 27 06 03 10 13 6.8 1.4 20 1016+1546 WED JAN 02 19 57 20 49 21 25 23 29 04 10 04 46 05 37 03 32 06 07 10 18 6.7 2.1 30 1111+1044 THU JAN 03 19 58 20 49 21 25 00 06 04 11 04 46 05 38 03 36 06 11 10 23 6.8 2.7 39 1205+0509 FRI JAN 04 19 58 20 49 21 25 00 41 04 12 04 47 05 39 03 40 06 15 10 28 6.8 3.3 48 1256-0036 SAT JAN 05 19 58 20 49 21 25 01 16 04 13 04 48 05 39 03 44 06 19 10 33 6.8 3.8 56 1347-0615 SUN JAN 06 19 58 20 49 21 25 01 51 04 14 04 49 05 40 03 48 06 23 10 38 6.8 4.4 65 1439-1130 MON JAN 07 19 58 20 49 21 25 02 29 04 15 04 50 05 41 03 51 06 27 10 43 6.8 5.1 74 1531-1607 TUE JAN 08 19 58 20 49 21 24 03 11 16 44 04 16 04 51 05 42 03 54 06 31 10 48 6.9 5.8 84 1624-1951 WED JAN 09 19 58 20 49 21 24 03 57 17 45 04 17 04 52 05 43 03 58 06 35 10 52 6.9 6.6 95 1719-2231 THU JAN 10 19 58 20 49 21 24 04 48 18 43 04 18 04 53 05 43 04 02 06 39 10 57 6.9 6.9 100 1815-2358 FRI JAN 11 19 58 20 49 21 24 05 42 19 38 04 19 04 53 05 44 04 06 06 43 11 02 6.9 6.9 100 1911-2409 SAT JAN 12 19 58 20 49 21 24 06 38 20 27 04 20 04 54 05 45 04 10 06 47 11 07 6.9 6.9 100 2005-2306 SUN JAN 13 19 58 20 49 21 23 07 34 21 10 04 21 04 55 05 46 04 13 06 51 11 12 7.0 7.0 100 2057-2058 MON JAN 14 19 58 20 48 21 23 21 48 04 22 04 56 05 47 04 17 06 54 11 17 7.0 6.6 94 2147-1756 TUE JAN 15 19 58 20 48 21 23 22 22 04 23 04 57 05 48 04 21 06 58 11 22 7.0 6.0 85 2234-1410 WED JAN 16 19 58 20 48 21 22 22 53 04 24 04 58 05 49 04 24 07 02 11 27 7.0 5.5 78 2319-0954 THU JAN 17 19 57 20 48 21 22 23 22 04 25 04 59 05 50 04 28 07 06 11 32 7.0 5.0 71 0003-0516 FRI JAN 18 19 57 20 47 21 21 23 51 04 26 05 00 05 50 04 31 07 10 11 37 7.1 4.6 64 0046-0026 SAT JAN 19 19 57 20 47 21 21 00 20 04 28 05 01 05 51 04 35 07 14 11 43 7.1 4.1 58 0130+0425 SUN JAN 20 19 57 20 46 21 20 00 50 04 29 05 02 05 52 04 38 07 18 11 48 7.2 3.6 51 0215+0912 MON JAN 21 19 56 20 46 21 20 01 24 04 30 05 04 05 53 04 42 07 22 11 53 7.2 3.1 43 0302+1344 TUE JAN 22 19 56 20 45 21 19 02 02 04 31 05 05 05 54 04 45 07 26 11 58 7.2 2.5 34 0352+1747 WED JAN 23 19 56 20 45 21 18 02 46 04 32 05 06 05 55 04 48 07 30 12 03 7.2 1.8 24 0446+2106 THU JAN 24 19 55 20 44 21 18 16 54 03 38 04 33 05 07 05 56 04 51 07 34 12 08 7.2 0.9 12 0544+2322 FRI JAN 25 19 55 20 44 21 17 17 56 04 38 04 35 05 08 05 57 04 54 07 38 12 14 7.3 0.0 0 0645+2416 SAT JAN 26 19 54 20 43 21 16 18 56 05 44 04 36 05 09 05 58 04 57 07 42 12 19 7.3 0.0 0 0748+2334 SUN JAN 27 19 54 20 43 21 15 19 51 06 54 04 37 05 10 05 59 05 00 07 46 12 24 7.4 0.0 0 0852+2114 MON JAN 28 19 53 20 42 21 15 20 41 04 38 05 11 06 00 05 04 07 50 12 28 7.4 0.0 0 0953+1726 TUE JAN 29 19 53 20 41 21 14 21 24 04 39 05 12 06 00 05 07 07 54 12 33 7.4 0.2 2 1052+1230 WED JAN 30 19 52 20 41 21 13 22 04 04 40 05 13 06 01 05 10 07 58 12 38 7.5 0.9 11 1148+0651 THU JAN 31 19 52 20 40 21 12 22 41 04 42 05 14 06 02 05 13 08 02 12 44 7.5 1.5 19 1242+0054 ONE LINE REFERS TO EVENING DATE LAST QUARTER JAN 06 03:59 UT AND FOLLOWING MORNING. NEW MOON JAN 13 13:30 UT All dates and times are zone CST FIRST QUARTER JAN 21 17:50 UT in upper table (except sid time). FULL MOON JAN 28 22:52 UT